theguy386

I had a few questions... I just finished putting an LS-VTEC into a 97 LS. For the VTEC wiring I know I have to run the VTEC solenoid (pin 8) and the VTEC Pressure switch (pin 15). Ive seen that the connector for the pressure switch has 2 wires, is one of them a ground? Also, do I have to wire up the IACV?? If so, where is the IACV located??

teg92

what head are you using? The IACV is located behind the Intake Manifold. Its held on by 2 bolts

theguy386

I am using a GSR head. Is the IACV the one that has a hose connected to the throttle body giving it coolant??

teg92

ya the IACV has 2 coolants lines. Its on the back of the Intake Manifold cant miss it

theguy386

So do I have to wire that up differently because its a VTEC head?? Or do I leave the wiring thats already on there??